83 lines
1.4 KiB
PHP
83 lines
1.4 KiB
PHP
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<?php
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/**
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* @package Joomla.Platform
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* @subpackage Model
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE
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*/
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defined('JPATH_PLATFORM') or die;
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/**
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* Joomla Platform Database Model Class
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*
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* @package Joomla.Platform
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* @subpackage Model
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* @since 12.1
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*/
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abstract class JModelDatabase extends JModelBase
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{
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/**
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* The database driver.
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*
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* @var JDatabaseDriver
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* @since 12.1
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*/
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protected $db;
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/**
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* Instantiate the model.
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*
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* @param JRegistry $state The model state.
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* @param JDatabaseDriver $db The database adpater.
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*
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* @since 12.1
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*/
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public function __construct(JRegistry $state = null, JDatabaseDriver $db = null)
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{
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parent::__construct($state);
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// Setup the model.
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$this->db = isset($db) ? $db : $this->loadDb();
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}
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/**
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* Get the database driver.
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*
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* @return JDatabaseDriver The database driver.
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*
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* @since 12.1
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*/
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public function getDb()
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{
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return $this->db;
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}
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/**
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* Set the database driver.
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*
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* @param JDatabaseDriver $db The database driver.
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*
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* @return void
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*
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* @since 12.1
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*/
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public function setDb(JDatabaseDriver $db)
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{
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$this->db = $db;
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}
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/**
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* Load the database driver.
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*
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* @return JDatabaseDriver The database driver.
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*
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* @since 12.1
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*/
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protected function loadDb()
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{
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return JFactory::getDbo();
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}
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}
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